Reference number
ISO 289-2:1994
ISO 289-2:1994
Rubber, unvulcanized — Determinations using a shearing-disc viscometer — Part 2: Determination of pre-vulcanization characteristics
Edition 1
1994-06
Withdrawn
ISO 289-2:1994
4213
Withdrawn (Edition 1, 1994)

Abstract

The test consists of determining how the Mooney viscosity of the rubber compound changes with running time at a specified temperature relevant to the process for which the compound is to be used. The time at which the Mooney viscosity has increased by a specified number of units is recorded. The pre-vulcanization characteristics determined by this method provide a means of estimating how long compounded rubber can be maintained at high temperatures and remain processable.

General information

  •  : Withdrawn
     : 1994-06
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 3
  • ISO/TC 45/SC 2
    83.060 
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